Extended experimental investigation: electricity the influential effect it has on resistance (virtual institute of applied science) if the length of a wire is increased then its resistance will increase if its cross-sectional. Why does the thickness of a wire affect resistance which in that case your assumption that the thickness of the wire won't affect on the other hand, considering the cars to move in a non-straight lines, your assumed hypothesis won't fit your conclusion. How does the resistance of a thick piece of copper wire compare to the resistance of a thin piece of copper wire why does a wire that carries electric current become hot moving electrons collide with atoms, which transfers their kinetic energy to atomic motion. How does the length of a wire affect its resistance introduction: this first report in physics will show the investigation of how the length of a wire affects its resistance.
Hello, i would think that it would, because if the wire is longer there is more of a chance of their being foreign objects interfering, which could cause resistance, right. Re: how does the length of a piece of wire affect its resistance, and why area: physics posted by: jay h hartley, grad student,lawrence livermore national lab. How does the thickness of a piece of wire affect its resistance what to use short pieces of nichrome wire of different thickness but same length, lamp in lamp holder, cell, switch. How does the thickness of a piece of wire affect its resistance what to short pieces of nichrome wire of different thickness but same length, lamp in lamp holder, cell, switch what to do design a test to find out how different thicknesses of wire affect the brightness of the lamp. Does the diameter of the wire affect the resistance in a thin wire these electrons have to squeeze tightly together in order to pass through, however in a thick wire these electrons do not have to squeeze together as much to be able to pass through. Resistance is inversely proportional to cross-sectional area so ,if the thickness of the wire increases, the area of cross-section increases and this.
Resistance & length: electrons moving through the short wire only feel resistance for a short time compared to the longer one this means its resistance is less think of the long wire as being a traffic jam on a motorway. Class practical a simple investigation of the factors affecting the resistance of a wire the current depends on the thickness of the wire, its length and the material from is common but some students may wish to investigate the effect of the thickness of wire in either. Answerscom wikianswers categories technology electronics consumer electronics does thickness of a metal affect its electrical resistance what would you like to do flag does thickness of wire affect resistance yesit affectbecause thick wire cannot hold high resistance of current. Electrical resistance and conductance for example, a thick copper wire has lower resistance than an otherwise-identical thin copper wire also, for a resistors, and other components often change with temperature this effect may be undesired, causing an electronic circuit.
One of the most fundamental of electrical installation and maintenance tasks is taking insulation resistance (jr) readings this is done to verify the integrity of the insulating material, be it wire and cable insulation or motor/generator winding insulation any electrical insulation must have. This experiment was conducted to find out how temperature affects the conductivity and resistance of a wire the experiment was done using copper wire of diameter 05 mm.
The resistance in a wire increases as: the length of the wire increases the thickness of the wire decreases resistance - higher tier an electric current flows when electrons [electron: an electron is a very small negatively-charged particle found in an. As long as speaker wire resistance is kept to less than 5 percent of the speaker's impedance insulation thickness or type also has no audible effect as long as the insulation is of good quality and does not chemically react with the wire itself. How does the thickness of wire affect resistance i have chosen to investigate the effect thickness will have on the resistance in wire. How does the diameter of wire affect the resistance in a circuit investigation i have completed a preliminary experiment in which i investigated the effect of the thickness of a wire on its resistance, using three constantan wires and.